… traffic do 2 to 5 times more damage to the climate than ground-level emissions. In addition to including the air traffic industry in EU emissions trading, which both …

… has a high global warming potential. A car equipped with air conditioning produces additional tetrafluorethane emissions of about seven grammes CO 2 per kilometre when …

… TVs on standby may not absorb more than 1 watt power, a maximum of 2 watts if an additional display is featured, and no more than 1 watt when switched off. Some …

… ) has already set a threshold value of 100 microgrammes/kg dry substance. In addition, legislation such as the Waste Water Ordinance ( Abwasserverordnung) and …